package com.eusun.design.decorator.demo3.decorator;

import java.io.IOException;

/**
 * Hello world!
 */
public class App {
    public static void main(String[] args) throws InterruptedException, IOException {
        IDecorator decorator = new Decorator();
        IDecorator curtainDecorator = new CurtainDecorator(decorator);
        curtainDecorator.decorate();
    }
}
